4569682939 has 2 divisors, whose sum is σ = 4569682940. Its totient is φ = 4569682938.

The previous prime is 4569682889. The next prime is 4569682993. The reversal of 4569682939 is 9392869654.

Together with next prime (4569682993) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4569682939 - 2⁷ = 4569682811 is a prime.

It is not a weakly prime, because it can be changed into another prime (4569682339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2284841469 + 2284841470.

It is an arithmetic number, because the mean of its divisors is an integer number (2284841470).

Almost surely, 2^4569682939 is an apocalyptic number.

4569682939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4569682939 is an equidigital number, since it uses as much as digits as its factorization.

4569682939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25194240, while the sum is 61.

The square root of 4569682939 is about 67599.4300197864. The cubic root of 4569682939 is about 1659.4417897388.

The spelling of 4569682939 in words is "four billion, five hundred sixty-nine million, six hundred eighty-two thousand, nine hundred thirty-nine".